OpenSesame incident

TED Course videos are not loading

Resolved after 1 hour 44 minutes, affecting Simon Learner Experience, on January 1, 2026.

monitoring Jan 01, 2026, 06:57 PM UTC

TED has reporting the issue as being resolved. Testing on our end shows that videos are now playing in courses. We will continue monitoring for the next 30 minutes.

Started
Jan 01, 2026, 05:52 PM UTC
Resolved
Jan 01, 2026, 07:37 PM UTC
Duration
1h 44m
Detected by Pingoru
Jan 01, 2026, 05:52 PM UTC

Affected components

Simon Learner Experience

Update timeline

  1. identified Jan 01, 2026, 05:52 PM UTC

    The issue has been identified as an problem with the source videos, hosted by TED. We have reached out to our TED representatives, and will be monitoring the situation. We will update the status of the issue as we hear back from TED.

  2. monitoring Jan 01, 2026, 06:57 PM UTC

    TED has reporting the issue as being resolved. Testing on our end shows that videos are now playing in courses. We will continue monitoring for the next 30 minutes.

  3. resolved Jan 01, 2026, 07:37 PM UTC

    This incident has been resolved.

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